DIN 24118:2007-03 Construction equipment and building material machinery - Concrete delivery pipelines - Dimensions and calculations
标准编号:DIN 24118:2007-03
英文标题:Construction equipment and building material machinery - Concrete delivery pipelines - Dimensions and calculations
德文标题:Bau- und Baustoffmaschinen - Betonförderleitungen - Maße und Berechnung
发布日期:2007-03
标准预览图


